#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See COPYRIGHT and LICENSE files for more details.
#++

require 'spec_helper'
require_relative './../support/board_index_page'
require_relative './../support/board_page'

describe 'Assignee action board',
         type: :feature,
         js: true do
  let(:bobself_user) do
    FactoryBot.create(:user,
                      firstname: 'Bob',
                      lastname: 'Self',
                      member_in_project: project,
                      member_through_role: role)
  end
  let(:admin) { FactoryBot.create(:admin) }
  let(:type) { FactoryBot.create(:type_standard) }
  let(:project) { FactoryBot.create(:project, types: [type], enabled_module_names: %i[work_package_tracking board_view]) }
  let(:project_without_members) { FactoryBot.create(:project, enabled_module_names: %i[work_package_tracking board_view]) }
  let(:role) { FactoryBot.create(:role, permissions: permissions) }

  let(:board_index) { Pages::BoardIndex.new(project) }
  let(:other_board_index) { Pages::BoardIndex.new(project_without_members) }

  let(:permissions) do
    %i[show_board_views manage_board_views add_work_packages
       edit_work_packages view_work_packages manage_public_queries]
  end

  let!(:priority) { FactoryBot.create :default_priority }

  # Set up other assignees

  let!(:foobar_user) do
    FactoryBot.create(:user,
                      firstname: 'Foo',
                      lastname: 'Bar',
                      member_in_project: project,
                      member_through_role: role)
  end

  let!(:group) do
    FactoryBot.create(:group, name: 'Grouped').tap do |group|
      FactoryBot.create(:member,
                        principal: group,
                        project: project,
                        roles: [role])
    end
  end

  let!(:work_package) do
    FactoryBot.create :work_package,
                      project: project,
                      assigned_to: bobself_user,
                      subject: 'Some Task'
  end

  context 'in a project with members' do
    before do
      with_enterprise_token :board_view
      login_as(bobself_user)
    end

    it 'allows to move a task between two assignees' do
      # Move to the board index page
      board_index.visit!

      # Create new board
      board_page = board_index.create_board action: :Assignee, expect_empty: true

      # Expect no assignees to be present
      board_page.expect_empty

      # Add myself to the board list
      board_page.add_list option: 'Bob Self'
      board_page.expect_list 'Bob Self'

      # Add the other user to the board list
      board_page.add_list option: 'Foo Bar'
      board_page.expect_list 'Foo Bar'

      # Add grouped list
      board_page.add_list option: 'Grouped'
      board_page.expect_list 'Grouped'

      # There is now only the none option left
      board_page.expect_list_option '(none)'

      board_page.board(reload: true) do |board|
        expect(board.name).to eq 'Action board (assignee)'
        queries = board.contained_queries
        expect(queries.count).to eq(3)

        bob = queries.first
        foo = queries.second
        grouped = queries.last

        expect(bob.name).to eq 'Bob Self'
        expect(foo.name).to eq 'Foo Bar'
        expect(grouped.name).to eq 'Grouped'

        expect(bob.filters.first.name).to eq :assigned_to_id
        expect(bob.filters.first.values).to eq [bobself_user.id.to_s]

        expect(foo.filters.first.name).to eq :assigned_to_id
        expect(foo.filters.first.values).to eq [foobar_user.id.to_s]

        expect(grouped.filters.first.name).to eq :assigned_to_id
        expect(grouped.filters.first.values).to eq [group.id.to_s]
      end

      # First, expect work package to be assigned to "Bob self"
      # For this, test the Bob self column to contain the work package
      board_page.expect_card 'Bob Self', 'Some Task'

      # Then, move the work package from one column to the next one
      board_page.move_card(0, from: 'Bob Self', to: 'Foo Bar')

      # Then, the work package should be in the other column
      # and assigned to "Foo Bar" user
      board_page.expect_card 'Foo Bar', 'Some Task'
      board_page.expect_card 'Bob Self', 'Some Task', present: false

      # Expect to have changed the avatar
      expect(page).to have_selector('[data-qa-selector="op-wp-single-card--content-assignee"] .op-avatar_mini', text: 'FB', wait: 10)

      work_package.reload
      expect(work_package.assigned_to).to eq(foobar_user)

      # Move to group column
      board_page.move_card(0, from: 'Foo Bar', to: 'Grouped')
      board_page.expect_card 'Grouped', 'Some Task'
      board_page.expect_card 'Foo Bar', 'Some Task', present: false
      board_page.expect_card 'Bob Self', 'Some Task', present: false

      # Expect to have changed the avatar
      expect(page).to have_selector('[data-qa-selector="op-wp-single-card--content-assignee"] .op-avatar_mini', text: 'GG', wait: 10)

      work_package.reload
      expect(work_package.assigned_to).to eq(group)

      # Open remaining in split view
      card = board_page.card_for(work_package)
      split_view = card.open_details_view
      split_view.expect_subject
      split_view.edit_field(:assignee).update('Foo Bar')
      split_view.expect_and_dismiss_notification message: 'Successful update.'

      work_package.reload
      expect(work_package.assigned_to).to eq(foobar_user)

      board_page.expect_card('Foo Bar', 'Some Task', present: true)
      board_page.expect_card('Grouped', 'Some Task', present: false)

      # Reassign to grouped
      board_page.reference 'Grouped', work_package
      board_page.expect_card('Grouped', 'Some Task', present: true)
      board_page.expect_card('Foo Bar', 'Some Task', present: false)
    end
  end

  context 'in a project without members' do
    before do
      with_enterprise_token :board_view
      login_as(admin)
    end

    it 'shows a warning when there are no members to add as a list with a link to add a new member' do
      # Move to the board index page
      other_board_index.visit!

      # Create new board
      board_page = other_board_index.create_board action: :Assignee, expect_empty: true

      # Expect no assignees to be present
      board_page.expect_empty

      # Add none to the list
      board_page.add_list option: '(none)'
      board_page.expect_list '(none)'

      board_page.open_add_list_modal
      board_page.add_list_modal_shows_warning true, with_link: true
    end
  end
end